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<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>01_重置默认样式</title>
    <!-- <link rel="stylesheet" href="./reset.css" /> -->
    <link rel="stylesheet" href="./normalize.css" />
  </head>

  <body>
    <h1>一级标题</h1>
    <h2>二级标题</h2>
    <h3>三级标题</h3>
    <h4>四级标题</h4>
    <a href="#">去百度</a>
    <ul>
      <li>张三</li>
      <li>李四</li>
      <li>王五</li>
    </ul>
  </body>
</html>
